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Phenotypes Associated with This Genotype
Genotype
MGI:2655217
Allelic
Composition		 Tbx3tm1Pa/Tbx3+
Genetic
Background		 either: (involves: 129 * 129S1/Sv * 129X1/SvJ) or (involves: 129 * 129S1/Sv * 129X1/SvJ * C57BL/6NTac)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tbx3tm1Pa mutation (1 available); any Tbx3 mutation (49 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
reproductive system
abnormal clitoris morphology ( J:82458 )
• all adult heterozyotes exhibit a small ventral split in the glans clitoris, resulting in a distal bifurcation of the prepuce
abnormal vagina orifice morphology ( J:82458 )
• 9 of 85 adult heterozygotes display a failure of vaginal opening

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
04/30/2024
MGI 6.23 		The Jackson Laboratory